It seems, sir, that you've purchased the wrong type of hard drive for your laptop. It appears that you've bought one of the older IDE (PATA) hard disk drives that uses a wide connecting cable, rather than the SATA type which your laptop requires.
I'm afraid the ONLY way you're going to be able to use that hard disk drive with your laptop is by purchasing an external case, which will connect via a USB lead. (You'll find that the external enclosure comes under different names, such as hard drive caddy, etc.)
I'm afraid there's no cable available for you to use the present hard disk drive internally as laptops don't have enough room available to fit both a hard disk drive and an adapter to convert from IDE (PATA) to SATA.